Electric Wafer-Type 304 Stainless Steel Plate Butterfly Valve
- Electric Butterfly Valve
-
Worldwide delivery capable
| Item | Description |
|---|---|
| Nominal Diameter | DN25-80 (mm) / Customizable |
| Nominal Pressure | 1.0-1.6 (MPa) |
| Body Material | 304, 316, 304L stainless steel, ductile iron |
| Plug Material | Stainless steel 304, 316, 316L |
| Seal Material | PTFE (ambient temperature), Special PPL (high temperature), Metal seal (high temperature) |
| Connection Type | Flange / Wafer |
| Control Mode | On-off, Control |
| Medium Temperature | ≤80 (℃) |
| Applicable Media | Drinking water, Pure water, Wastewater, Desalinated seawater, etc. |
| Voltage | AC220V,AC380V,DC12V,DC24V |
| Leakage Rating | GB/T 4213-92 Class A |
| Protection Rating | IP67 (standard), IP68 & Explosion-proof Exd Ⅱ BT4 Gb (optional) |
Main Dimensions Table
DN | L | H1 | H2 | φD | n-φd | N·m Torque N·m | Actuator |
50 | 43 | 77 | 225 | 125 | 4-19 | 50 | HFa-005 |
65 | 46 | 85 | 235 | 145 | 4-19 | 80 | HFa-008 |
80 | 46 | 95 | 245 | 160 | 8-19 | 100 | HFa-010 |
100 | 52 | 105 | 265 | 180 | 8-19 | 150 | HFa-015 |
125 | 56 | 129 | 295 | 210 | 8-23 | 250 | HFa-025 |
150 | 56 | 132 | 320 | 240 | 8-23 | 400 | HFa-040 |
200 | 60 | 165 | 365 | 295 | 12-23 | 600 | HFa-060 |
250 | 68 | 197 | 410 | 355 | 12-28 | 900 | HFa-100 |
300 | 78 | 234 | 450 | 410 | 12-28 | 1200 | HFa-150 |
1. Paper and Textile: Rapid shut-off of hot water and weak acid/alkali solutions in dyeing and finishing workshops
2. Metallurgy and Mining: Blast furnace cooling water, dust removal circulating water, mineral processing chemical addition pipelines
3. Commercial and Municipal: Building HVAC hot/cold water systems, underfloor heating water distribution systems
4. Marine and Offshore Platforms: Ballast water, bilge water, seawater fire suppression systems
5. Agriculture and Irrigation: Integrated water-fertilizer systems for greenhouses, pressure regulation in drip irrigation main pipelines
6. Seawater Aquaculture: Bypass for UV sterilization in recirculating systems and protein skimmers
After-sales Warranty
Warranty period: 12 months (limited to non-human and non-violation working conditions).
Technical support: 7×24-hour free remote guidance for installation, commissioning, and fault diagnosis.
spare parts supply: Lifelong supply of original factory sealing rings, valve cores, etc., easy-to-wear parts. Respond within 24 hours, and deliver within 48 hours.
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